fix(security): missing tensor operations in 7.10

[JohelEGP]

ISO 80000-2:2019, Table 14, ends with 3 operations not listed in D2981R0 7.10. Those are

• $T \cdot S$, inner product of tensors
• $T \cdot a$, inner product of tensor and vector
• $T:S$, scalar product of tensors